Individual Calculations January 2023
 Olesk, Kamilla  Total change: -21.60  Rating chartPersonal card
 Championship of the SZFO 2022_G17 St. Petersburg RUS 2022-11-21
RcRownchangeKK*chgGame
 1259 1430 5.00 8 -0.54 40 -21.60 
  Pivovarova, Svetlana 1105 RUS0.501-0.3740-14.80 
  Batova, Tatyana 1028 RUS1.0010.08403.20 
  Motorina, Vera 1361 RUS1.0010.404016.00 
  Galakhanova, Evelina 1624 RUS0.001-0.2540-10.00 
  Sinkevich, Viktoria 1247 RUS0.001-0.7440-29.60 
  Erofeeva, Kseniya 1335 RUS1.0010.374014.80 
  Kryzhanovskaia, Veronika 1348 RUS1.0010.394015.60 
  Vakhnina, Karina 1023 RUS0.501-0.4240-16.80 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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